array = ['qqqq', 'wwww', 'rrrrr']

switch = {
    '0': 'A',
    '1': 'B',
    '2': 'C',
    '3': 'D',
    '4': 'E',
    '5': 'F',
    '6': 'G'
}

for i in range(0, len(array)):
    array[i] = switch.get(str(i)) + '、' + array[i]

print(array)
